Hemiplegia: Causes, Symptoms & Treatment | GetWellGo

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Hemiplegia: Causes, Symptoms & Treatment | GetWellGo

  • Category

    General

  • Published By

    GetWellGo Team

  • Updated on

    06-May-2025

Hemiplegia Treatment

Hemiplegia is the disability for which one side of a person’s body becomes paralysed mostly due to the influence of a stroke, TBI, brain tumour or cerebral palsy. It aims at enhancing the level of functioning, autonomy, and minimizing and preventing of complications. Here is a brief description of the usual steps for the utilization of the standard treatment approach.

Medical Treatment

Immediate care (especially after stroke):

  • Fibrinolytic agents and thrombolytic agents: Tissue plasminogen activator (tPA) for the cases of ischemic stroke, if given within 3-4.5 hrs.
  • Blood thinners (anticoagulants, antiplatelets)
  • Surgery when it has been due to hemorrhagic stroke or in order to remove clots.
  • Control of antecedent diseases such as hypertension, diabetes mellitus, and heart diseases and so on.

Medications for symptom control:

  • Muscle relaxants (e.g., baclofen, tizanidine) for spasticity
  • Pain relief if needed    
  • Antidepressants or anti-anxiety medications (common in post-stroke recovery)

Hemiplegia Causes

Common Causes of Hemiplegia

Stroke (Most Common Cause)

  • Ischemic Stroke: Stroke that caused by clots blocking the blood vessels supplied to the brain.
  • Hemorrhagic stroke: bleeding in the brain

Traumatic Brain Injury (TBI)

  • Cerebral auctions such as falls, accidents or blows to the head can cause brain damage and thus lead to hemiplegia.

Brain Tumors

  • Pressure or infiltration of motor areas by tumors also leads to hemiplegia.

Cerebral Palsy (CP)

  • One of them known as spastic hemiplegic develops from brain damage that has happened at some stage of pregnancy, at birth or early ages.

Infections

  • Some of the diseases like encephalitis, meningitis, or brain abscesses may affect the motor pathways.

Brain Surgery or Stroke During Surgery

  • Hemiplegia is one of the possible adverse outcomes of surgical procedures.

Multiple Sclerosis (MS)

  • MS is a disease that affects nerves and it damages the protective sheath that covers them known as myelin and may cause paralysis of motor nerves.

Aneurysm or Arteriovenous Malformation (AVM)

  • An injury or pressure on the parts of the brain brings about stoke symptoms such as hemiplegia.

Spinal Cord Injury

  • It might lead to partial or full hemiplegia in the upper cervical region especially in the upper area of the neck.

Genetic Disorders

  • Rare conditions like Sturge-Weber syndrome or Rasmussen’s encephalitis.

Hemiplegia Symptoms

Some of the symptoms of hemiplegia includes: The severity of the symptoms related to the condition depends in the degree of damage, location of the injury, and the age of the patient. The most common sign is weakness or complete loss of movement on half of the body, including the limbs, face, and, in some cases, the trunk and other body systems.

Primary Symptoms of Hemiplegia

Paralysis on One Side of the Body

  • Speech disturbance may be seen, in which the right side of the body is involved due to the right hemisphere of the brain.
  • May involve the face area, the arm, the leg or all of them if the affected part is the lateral hemisphere of the brain and is called hemiplegia.

Muscle Weakness or Stiffness

  • Weak or flaccid muscles initially
  • Later, the child may experience spasticity or the stiff and tight muscles development.

Loss of Motor Control

  • Mobility limitation involves having problems in moving or getting around, arising, or balancing in walking, standing or performing coordinated movements.

Reduced Sensation

  • Some of the possible early tumor signs may include numbness, tingling sensation, or lack of feeling of the temperature on the affected side.

Poor Balance and Coordination

  • Increased risk of falls

Difficulty in Speech or Understanding (If Left Hemisphere is involved)

  • Aphasia: Trouble speaking, reading, or understanding language

Visual Problems

  • The following symptoms include hazy vision with vision loss on one eye or on one side of the visual field.

Difficulty Swallowing (Dysphagia)

  • Inhalation bronchiolitis may lead to choking or aspiration.

Fatigue

  • Muscle fatigue on both the affected and unaffected side due to overcompensation

Emotional and Cognitive Changes

  • Depression, anxiety
  • Memory or attention issues
  • Frustration due to loss of independence

Hemiplegia Diagnosis

The diagnosis of hemiplegia requires finding the cause of the one-side paralysis while also assessment of motor and sensory dysfunction. Diagnosis is clinical therefore involves clinical examination and imaging studies.

Step-by-Step Diagnosis of Hemiplegia

Clinical Evaluation

Neurological exam to assess:

  • Muscle strength (graded 0–5)
  • Muscle tone (spasticity or flaccidity)
  • Reflexes (hyperreflexia or absence)
  • Sensation (touch, pain, temperature)
  • Gait and coordination
  • Cranial nerve function (e.g., facial droop, speech)

Medical history

  • Onset and progression of symptoms
  • History of stroke, trauma, infection, or birth complications
  • Family history (for congenital or genetic causes)

Imaging Tests

Brain Imaging

CT Scan (Computed Tomography)

  • Hemorrhagic stroke, tumors, or trauma – are very fast and useful lesion detections with a CT scan.

MRI (Magnetic Resonance Imaging)

  • More detailed than CT
  • Ideal in identifying ischemic stroke, brain lesion, MS or congenital anomaly

Vascular Imaging

CT Angiography or MR Angiography    

  • Enables viewing of blood vessels in the brain
  • This will help detect clots, aneurysms and AV malformations

Carotid Doppler Ultrasound

  • Inspections of narrowing of arteries in the neck that may lead to stroke (strokes)

Other Diagnostic Tests

Electrophysiological Tests

  • EMG (Electromyography) and Nerve Conduction Studies
  • Evaluate muscle and nerve function

Blood Tests

  • To serve as exclusion criteria for infections, metabolic diseases or disorders of coagulation

Lumbar Puncture (Spinal Tap)

  • A possible cause for ceftriaxone ineffectiveness could be if the infection or inflammation is bacterial meningitis or multiple sclerosis.

Hemiplegia Rehabilitation

Hemiplegia rehabilitation is a chronic; process that implies an integrated approach with the aim of restoring patient’s motor activity and higher motor functions on the side affected by the stroke. After stroke, TBI or any neurological disturbances, it becomes crucial to carry out its use.

Goals of Rehabilitation

  • Restore movement and strength
  • Improve coordination and balance
  • Cope with physical and occupational health (preserving or improving basic functions like feeding, dressing or walking).
  • Avoid such secondary conditions as contractures or pressure sores
  • Support mental health and motivation

Spastic Hemiplegia

Spastic hemiplegia is a type of cerebral palsy or post-brain injury that results to stiffness or resistance to stretch of muscle tone and flaccid or paradoxical weakness of a specific area of the body on one side of the body, usually the arm more than the leg. Childhood cerebral hemiplegia is one of the most typical cases of the described pathology in children.

Key Features of Spastic Hemiplegia

  • Muscle stiffness: Increased muscle tone (spasticity) on one side
  • Paralysis mainly involves one side of the body and can either be arm and leg all or part of it.
  • Fine motor skills: Problem with hand, gripping, zipping, writing
  • Developmental delays: As mentioned earlier crawling and walking may be delayed or may be executed asymmetrically.
  • This includes limb posturing, where arm may be flexed with fisted hand; the leg may rotate towards medial.
  • Gait problems: Cautious, toe walking, limping, or dragging the foot either from one side or the other
  • Cognitive function: Tends to remain or only slightly impaired, according to the degree of the condition

Hemiplegia Exercises

In performing the hemiplegia exercise one aims at increasing muscle strength of the affected side of the body as well as coordination and range of motion in those muscles. They are usually begun with regular use in the physiotherapy session accessible for home use.

Upper Limb Exercises

Passive Arm Lifts

  • They should also use the good hand to lift the affected arm above the head.
  • Hold for 10–15 seconds, then lower
  • Repeat: 10 times

Shoulder Rolls

  • Both the shoulders should be rolled forward and backward.
  • Repeat: 10 times each direction

Wrist Flex and Extend

  • Hold your forearm steady, then take your other hand and shake the wrist up and down.
  • Repeat: 10–15 times

Finger Opening and Closing

  • Involves reluctantly opening the fingers of the affected hand or opening them actively.
  • If possible, attempt to squeeze a soft ball If all the above is possible
  • Repeat: 10 times

Tabletop Slide (Hand on Cloth)

  • Sit on a table; move your affected hand on a towel to the front and then to the back
  • Encourages shoulder and elbow motion

Lower Limb Exercises

Leg Lifts (Supine)

  • Lying flat, lift the affected leg with or without aid
  • Repeat: 10 times

Heel Slides

  • While lying down place the heel of the affected leg to your body side by pressing down with the heel.
  • Repeat: 10–15 times

Ankle Pumps

  • Turn the toes in the first position to face away and then do the same to face them towards him.
  • This it helps to improve blood circulation and as well avoid the case where one is unable to lift their feet off the ground completely meaning foot drop.
  • Repeat: 20 times

Standing Weight Shifts

  • Lean with legs slightly bent on the ball, away from side to side
  • Improves balance and proprioception
  • Repeat: 10 times

Toe and Heel Raises (with support)

  • Lift heels of the front foot while keeping the toes joined with the chair first, and then lift the toes upwards.
  • Repeat: 10–15 times

Hemiplegia Stroke Recovery

Stroke rehabilitation of hemiplegia is a slow process that aims at restoring the mobility and muscle strength of the side affected by stroke. Recovery is dictated by the kind of stroke, the speed at which a patient receives treatment, and the success of the after care.

Phases of Hemiplegia Stroke Recovery

Acute Phase (0–7 days)

  • An emphasis will be placed on stopping the processes which can lead to further damages.
  • Hospital care, imaging (CT/MRI), clot removal or bleeding control
  • Passive mobilisation exercises start from the first day for the early post-operative phase of the affected limb.

Subacute Phase (1 week to 3–6 months)

  • Most recovery occurs here

Intensive rehabilitation starts:

  • Physiotherapy
  • Occupational therapy
  • Speech therapy (if needed)
  • Neuroplastisity is at the highest – The brain has the capability to rewire itself in other to regain the lost functions

Chronic Phase (After 6 months)

  • Continued recovery with long-term rehab
  • Functional adaptations for independent living
  • However, such changes may still be made but probably at a slower rate.

Left Side Hemiplegia

Left-side hemiplegia is a condition in which a person’s left side of the body may be partially or completely paralyzed as a result of right hemisphere injury resulting from stroke, head injury, tumor or a certain disease.

Right Side Hemiplegia

Right-side hemiplegia is weakness or paralysis of the right part of the body particularly the arm and leg which can be triggered by stroke, head injury or other disease like cerebral palsy affecting the left side of the brain.

Hemiplegia Therapy Options

Hemiplegia therapy goals focus on helping patients to move around, have full body strength, coordination and general functioning on one side of their body. This is because there is always a notion that calls for a multidisciplinary rehabilitation plan; which in most cases entails Physical, Occupational, Speech, and Psychological therapies.

Comprehensive Therapy Options for Hemiplegia

Physical Therapy (PT)

  • Theme: Body strength, body balance, body coordination, movements.
  • Passive and active range-of-motion (ROM) exercises
  • Gait training (with assistive devices)
  • The proposed type of therapy is called Muscle re-education by the means of Functional Electrical Stimulation, or FES for short.
  • Postural training and weight shifting
  • Partial limb use therapy and constraint induced movement therapy
  • The patients’ objectives are: Don’t be stiff, walking improves, use muscles.

Occupational Therapy (OT)

  • Concisely, the Focus area for this will be on selecting daily living activities that has emphasis on hand function.
  • Simple Motor Development Index (sitting, reaching, grasping, manipulating, dressing, feeding)
  • Articles or special utensils that can be used by the disabled persons, for instance, spoons, hooks with buttons to help him or her dress, bath aids and so on.
  • Splinting and positioning of the limbs to reduce the chances of developing contractures
  • Hand and wrist therapy for grip and control
  • Goal: Coordinated to regain independence in self-care to the degree possible.

Speech and Language Therapy (SLT)

  • Focus: Communication and swallowing
  • For patients with aphasia, dysarthria, or dysphagia
  • Language re-training, articulation practice
  • Choking incidences are common in many communities across the world and therefore it is important that individuals undertake swallowing exercises in an attempt to minimize the occurrences of this vice in the society.
  • Goal: Improve communication and safe eating/swallowing.

Neuropsychological Therapy

  • Focus: Cognitive and emotional rehabilitation
  • Memory, attention, problem-solving tasks
  • Therapy for depression, anxiety, or frustration
  • Motivation and behavioural strategies
  • Goal: Healing of the thinking faculty and the mental part of a person.

Alternative and Adjunct Therapies

  • Robotic-assisted therapy (for repetitive movement retraining)
  • Virtual reality therapy (interactive rehab environments)
  • Hydrotherapy is known as exercises that are exerted being submerged in water to lessen strain.
  • Acupuncture or massage therapy (for pain and spasticity relief)
  • Music and art therapy (for cognitive and emotional expression)

Assistive Technology & Devices

  • Walkers, canes, wheelchairs, orthoses (braces)
  • Home modifications (grab bars, ramps)
  • Mobility and speech apps
  • Adaptive utensils and dressing tools

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